Vulnerability-Lookup

OESA-2022-1657 (CVE-2022-24883)

Vulnerability from osv_openeuler – Published: 2022-05-18 11:04 – Updated: 2026-08-06 11:04 – Source website

Summary

freerdp security update

Details

FreeRDP is a client implementation of the Remote Desktop Protocol (RDP) that follows Microsoft's open specifications. This package provides the client applications xfreerdp and wlfreerdp.

Security Fix(es):

FreeRDP is a free implementation of the Remote Desktop Protocol (RDP). Prior to version 2.7.0, server side authentication against a SAM file might be successful for invalid credentials if the server has configured an invalid SAM file path. FreeRDP based clients are not affected. RDP server implementations using FreeRDP to authenticate against a SAM file are affected. Version 2.7.0 contains a fix for this issue. As a workaround, use custom authentication via HashCallback and/or ensure the SAM database path configured is valid and the application has file handles left.(CVE-2022-24883)

FreeRDP is a free implementation of the Remote Desktop Protocol (RDP). In versions prior to 2.7.0, NT LAN Manager (NTLM) authentication does not properly abort when someone provides and empty password value. This issue affects FreeRDP based RDP Server implementations. RDP clients are not affected. The vulnerability is patched in FreeRDP 2.7.0. There are currently no known workarounds.(CVE-2022-24882)

Severity

9.8 (Critical)


                    
                      CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

References

URL

Type

	https://www.openeuler.org/en/security/safety-bull…	ADVISORY
	https://nvd.nist.gov/vuln/detail/CVE-2022-24883	ADVISORY
	https://nvd.nist.gov/vuln/detail/CVE-2022-24882	ADVISORY

JSON

To clipboard

{
  "affected": [
    {
      "ecosystem_specific": {
        "aarch64": [
          "freerdp-2.7.0-1.oe1.aarch64.rpm",
          "freerdp-debuginfo-2.7.0-1.oe1.aarch64.rpm",
          "freerdp-debugsource-2.7.0-1.oe1.aarch64.rpm",
          "freerdp-devel-2.7.0-1.oe1.aarch64.rpm",
          "freerdp-help-2.7.0-1.oe1.aarch64.rpm",
          "libwinpr-2.7.0-1.oe1.aarch64.rpm",
          "libwinpr-devel-2.7.0-1.oe1.aarch64.rpm"
        ],
        "src": [
          "freerdp-2.7.0-1.oe1.src.rpm"
        ],
        "x86_64": [
          "freerdp-2.7.0-1.oe1.x86_64.rpm",
          "freerdp-debuginfo-2.7.0-1.oe1.x86_64.rpm",
          "freerdp-debugsource-2.7.0-1.oe1.x86_64.rpm",
          "freerdp-devel-2.7.0-1.oe1.x86_64.rpm",
          "freerdp-help-2.7.0-1.oe1.x86_64.rpm",
          "libwinpr-2.7.0-1.oe1.x86_64.rpm",
          "libwinpr-devel-2.7.0-1.oe1.x86_64.rpm"
        ]
      },
      "package": {
        "ecosystem": "openEuler:20.03-LTS-SP1",
        "name": "freerdp",
        "purl": "pkg:rpm/openEuler/freerdp\u0026distro=openEuler-20.03-LTS-SP1"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "2.7.0-1.oe1"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    },
    {
      "ecosystem_specific": {
        "aarch64": [
          "freerdp-2.7.0-1.oe1.aarch64.rpm",
          "freerdp-debuginfo-2.7.0-1.oe1.aarch64.rpm",
          "freerdp-debugsource-2.7.0-1.oe1.aarch64.rpm",
          "freerdp-devel-2.7.0-1.oe1.aarch64.rpm",
          "freerdp-help-2.7.0-1.oe1.aarch64.rpm",
          "libwinpr-2.7.0-1.oe1.aarch64.rpm",
          "libwinpr-devel-2.7.0-1.oe1.aarch64.rpm"
        ],
        "src": [
          "freerdp-2.7.0-1.oe1.src.rpm"
        ],
        "x86_64": [
          "freerdp-2.7.0-1.oe1.x86_64.rpm",
          "freerdp-debuginfo-2.7.0-1.oe1.x86_64.rpm",
          "freerdp-debugsource-2.7.0-1.oe1.x86_64.rpm",
          "freerdp-devel-2.7.0-1.oe1.x86_64.rpm",
          "freerdp-help-2.7.0-1.oe1.x86_64.rpm",
          "libwinpr-2.7.0-1.oe1.x86_64.rpm",
          "libwinpr-devel-2.7.0-1.oe1.x86_64.rpm"
        ]
      },
      "package": {
        "ecosystem": "openEuler:20.03-LTS-SP3",
        "name": "freerdp",
        "purl": "pkg:rpm/openEuler/freerdp\u0026distro=openEuler-20.03-LTS-SP3"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "2.7.0-1.oe1"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    },
    {
      "ecosystem_specific": {
        "aarch64": [
          "freerdp-2.7.0-1.oe2203.aarch64.rpm",
          "freerdp-debuginfo-2.7.0-1.oe2203.aarch64.rpm",
          "freerdp-debugsource-2.7.0-1.oe2203.aarch64.rpm",
          "freerdp-devel-2.7.0-1.oe2203.aarch64.rpm",
          "freerdp-help-2.7.0-1.oe2203.aarch64.rpm",
          "libwinpr-2.7.0-1.oe2203.aarch64.rpm",
          "libwinpr-devel-2.7.0-1.oe2203.aarch64.rpm"
        ],
        "src": [
          "freerdp-2.7.0-1.oe2203.src.rpm"
        ],
        "x86_64": [
          "freerdp-2.7.0-1.oe2203.x86_64.rpm",
          "freerdp-debuginfo-2.7.0-1.oe2203.x86_64.rpm",
          "freerdp-debugsource-2.7.0-1.oe2203.x86_64.rpm",
          "freerdp-devel-2.7.0-1.oe2203.x86_64.rpm",
          "freerdp-help-2.7.0-1.oe2203.x86_64.rpm",
          "libwinpr-2.7.0-1.oe2203.x86_64.rpm",
          "libwinpr-devel-2.7.0-1.oe2203.x86_64.rpm"
        ]
      },
      "package": {
        "ecosystem": "openEuler:22.03-LTS",
        "name": "freerdp",
        "purl": "pkg:rpm/openEuler/freerdp\u0026distro=openEuler-22.03-LTS"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "2.7.0-1.oe2203"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    }
  ],
  "database_specific": {
    "severity": "Critical"
  },
  "details": "FreeRDP is a client implementation of the Remote Desktop Protocol (RDP) that follows Microsoft\u0027s open specifications. This package provides the client applications xfreerdp and wlfreerdp.\n\nSecurity Fix(es):\n\nFreeRDP is a free implementation of the Remote Desktop Protocol (RDP). Prior to version 2.7.0, server side authentication against a `SAM` file might be successful for invalid credentials if the server has configured an invalid `SAM` file path. FreeRDP based clients are not affected. RDP server implementations using FreeRDP to authenticate against a `SAM` file are affected. Version 2.7.0 contains a fix for this issue. As a workaround, use custom authentication via `HashCallback` and/or ensure the `SAM` database path configured is valid and the application has file handles left.(CVE-2022-24883)\n\nFreeRDP is a free implementation of the Remote Desktop Protocol (RDP). In versions prior to 2.7.0, NT LAN Manager (NTLM) authentication does not properly abort when someone provides and empty password value. This issue affects FreeRDP based RDP Server implementations. RDP clients are not affected. The vulnerability is patched in FreeRDP 2.7.0. There are currently no known workarounds.(CVE-2022-24882)",
  "id": "OESA-2022-1657",
  "modified": "2026-08-06T11:04:55Z",
  "published": "2022-05-18T11:04:55Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://www.openeuler.org/en/security/safety-bulletin/detail.html?id=openEuler-SA-2022-1657"
    },
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2022-24883"
    },
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2022-24882"
    }
  ],
  "schema_version": "1.7.2",
  "severity": [
    {
      "score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
      "type": "CVSS_V3"
    }
  ],
  "summary": "freerdp security update",
  "upstream": [
    "CVE-2022-24883",
    "CVE-2022-24882"
  ]
}

CVE-2022-24882 (GCVE-0-2022-24882)

Vulnerability from cvelistv5 – Published: 2022-04-26 00:00 – Updated: 2025-11-03 20:34

Title

Server side NTLM does not properly check parameters in FreeRDP

Summary

Severity

9.1 (Critical)


                        
                          CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N

SSVC

Exploitation: poc Automatable: yes Technical Impact: total

CISA Coordinator · CISA-ADP (v2.0.3)

Decision recorded 2025-04-22 15:37 UTC

CWE

CWE-287 - Improper Authentication

Assigner

GitHub_M mitre root

References

9 references

URL	Tags
https://github.com/FreeRDP/FreeRDP/releases/tag/2.7.0
https://github.com/FreeRDP/FreeRDP/security/advis…
https://github.com/FreeRDP/FreeRDP/pull/7750
https://gitlab.gnome.org/GNOME/gnome-remote-deskt…
https://lists.fedoraproject.org/archives/list/pac…	vendor-advisory
https://lists.fedoraproject.org/archives/list/pac…	vendor-advisory
https://lists.fedoraproject.org/archives/list/pac…	vendor-advisory
https://security.gentoo.org/glsa/202210-24	vendor-advisory
https://lists.debian.org/debian-lts-announce/2025…

Impacted products

1 product

Vendor	Product	Version
FreeRDP	FreeRDP	Affected: < 2.7.0

Show details on NVD website

JSON

To clipboard

{
  "containers": {
    "adp": [
      {
        "providerMetadata": {
          "dateUpdated": "2025-11-03T20:34:47.348Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
          "shortName": "CVE"
        },
        "references": [
          {
            "tags": [
              "x_transferred"
            ],
            "url": "https://github.com/FreeRDP/FreeRDP/releases/tag/2.7.0"
          },
          {
            "tags": [
              "x_transferred"
            ],
            "url": "https://github.com/FreeRDP/FreeRDP/security/advisories/GHSA-6x5p-gp49-3jhh"
          },
          {
            "tags": [
              "x_transferred"
            ],
            "url": "https://github.com/FreeRDP/FreeRDP/pull/7750"
          },
          {
            "tags": [
              "x_transferred"
            ],
            "url": "https://gitlab.gnome.org/GNOME/gnome-remote-desktop/-/issues/95"
          },
          {
            "name": "FEDORA-2022-dc48a89918",
            "tags": [
              "vendor-advisory",
              "x_transferred"
            ],
            "url": "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/AELSWWBAM2YONRPGLWVDY6UNTLJERJYL/"
          },
          {
            "name": "FEDORA-2022-a3e03a200b",
            "tags": [
              "vendor-advisory",
              "x_transferred"
            ],
            "url": "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/DOYKBQOHSRM7JQYUIYUWFOXI2JZ2J5RD/"
          },
          {
            "name": "FEDORA-2022-b0a47f8060",
            "tags": [
              "vendor-advisory",
              "x_transferred"
            ],
            "url": "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/PZWR6KSIKXO4B2TXBB3WH6YTNYHN46OY/"
          },
          {
            "name": "GLSA-202210-24",
            "tags": [
              "vendor-advisory",
              "x_transferred"
            ],
            "url": "https://security.gentoo.org/glsa/202210-24"
          },
          {
            "url": "https://lists.debian.org/debian-lts-announce/2025/02/msg00034.html"
          }
        ],
        "title": "CVE Program Container"
      },
      {
        "metrics": [
          {
            "other": {
              "content": {
                "id": "CVE-2022-24882",
                "options": [
                  {
                    "Exploitation": "poc"
                  },
                  {
                    "Automatable": "yes"
                  },
                  {
                    "Technical Impact": "total"
                  }
                ],
                "role": "CISA Coordinator",
                "timestamp": "2025-04-22T15:37:27.624460Z",
                "version": "2.0.3"
              },
              "type": "ssvc"
            }
          }
        ],
        "providerMetadata": {
          "dateUpdated": "2025-04-22T18:14:10.919Z",
          "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
          "shortName": "CISA-ADP"
        },
        "title": "CISA ADP Vulnrichment"
      }
    ],
    "cna": {
      "affected": [
        {
          "product": "FreeRDP",
          "vendor": "FreeRDP",
          "versions": [
            {
              "status": "affected",
              "version": "\u003c 2.7.0"
            }
          ]
        }
      ],
      "descriptions": [
        {
          "lang": "en",
          "value": "FreeRDP is a free implementation of the Remote Desktop Protocol (RDP). In versions prior to 2.7.0, NT LAN Manager (NTLM) authentication does not properly abort when someone provides and empty password value. This issue affects FreeRDP based RDP Server implementations. RDP clients are not affected. The vulnerability is patched in FreeRDP 2.7.0. There are currently no known workarounds."
        }
      ],
      "metrics": [
        {
          "cvssV3_1": {
            "attackComplexity": "LOW",
            "attackVector": "NETWORK",
            "availabilityImpact": "NONE",
            "baseScore": 9.1,
            "baseSeverity": "CRITICAL",
            "confidentialityImpact": "HIGH",
            "integrityImpact": "HIGH",
            "privilegesRequired": "NONE",
            "scope": "UNCHANGED",
            "userInteraction": "NONE",
            "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N",
            "version": "3.1"
          }
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "cweId": "CWE-287",
              "description": "CWE-287: Improper Authentication",
              "lang": "en",
              "type": "CWE"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2022-10-31T00:00:00.000Z",
        "orgId": "a0819718-46f1-4df5-94e2-005712e83aaa",
        "shortName": "GitHub_M"
      },
      "references": [
        {
          "url": "https://github.com/FreeRDP/FreeRDP/releases/tag/2.7.0"
        },
        {
          "url": "https://github.com/FreeRDP/FreeRDP/security/advisories/GHSA-6x5p-gp49-3jhh"
        },
        {
          "url": "https://github.com/FreeRDP/FreeRDP/pull/7750"
        },
        {
          "url": "https://gitlab.gnome.org/GNOME/gnome-remote-desktop/-/issues/95"
        },
        {
          "name": "FEDORA-2022-dc48a89918",
          "tags": [
            "vendor-advisory"
          ],
          "url": "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/AELSWWBAM2YONRPGLWVDY6UNTLJERJYL/"
        },
        {
          "name": "FEDORA-2022-a3e03a200b",
          "tags": [
            "vendor-advisory"
          ],
          "url": "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/DOYKBQOHSRM7JQYUIYUWFOXI2JZ2J5RD/"
        },
        {
          "name": "FEDORA-2022-b0a47f8060",
          "tags": [
            "vendor-advisory"
          ],
          "url": "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/PZWR6KSIKXO4B2TXBB3WH6YTNYHN46OY/"
        },
        {
          "name": "GLSA-202210-24",
          "tags": [
            "vendor-advisory"
          ],
          "url": "https://security.gentoo.org/glsa/202210-24"
        }
      ],
      "source": {
        "advisory": "GHSA-6x5p-gp49-3jhh",
        "discovery": "UNKNOWN"
      },
      "title": "Server side NTLM does not properly check parameters in FreeRDP"
    }
  },
  "cveMetadata": {
    "assignerOrgId": "a0819718-46f1-4df5-94e2-005712e83aaa",
    "assignerShortName": "GitHub_M",
    "cveId": "CVE-2022-24882",
    "datePublished": "2022-04-26T00:00:00.000Z",
    "dateReserved": "2022-02-10T00:00:00.000Z",
    "dateUpdated": "2025-11-03T20:34:47.348Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.2"
}

CVE-2022-24883 (GCVE-0-2022-24883)

Vulnerability from cvelistv5 – Published: 2022-04-26 00:00 – Updated: 2025-11-03 20:34

Title

FreeRDP Server authentication might allow invalid credentials to pass

Summary

FreeRDP is a free implementation of the Remote Desktop Protocol (RDP). Prior to version 2.7.0, server side authentication against a `SAM` file might be successful for invalid credentials if the server has configured an invalid `SAM` file path. FreeRDP based clients are not affected. RDP server implementations using FreeRDP to authenticate against a `SAM` file are affected. Version 2.7.0 contains a fix for this issue. As a workaround, use custom authentication via `HashCallback` and/or ensure the `SAM` database path configured is valid and the application has file handles left.

Severity

7.4 (High)


                        
                          CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:N

SSVC

Exploitation: none Automatable: no Technical Impact: total

CISA Coordinator · CISA-ADP (v2.0.3)

Decision recorded 2025-04-23 15:53 UTC

CWE

CWE-287 - Improper Authentication

Assigner

GitHub_M mitre root

References

10 references

URL	Tags
https://github.com/FreeRDP/FreeRDP/security/advis…
https://github.com/FreeRDP/FreeRDP/commit/4661492…
https://github.com/FreeRDP/FreeRDP/commit/6f473b2…
https://github.com/FreeRDP/FreeRDP/releases/tag/2.7.0
https://lists.fedoraproject.org/archives/list/pac…	vendor-advisory
https://lists.fedoraproject.org/archives/list/pac…	vendor-advisory
https://lists.fedoraproject.org/archives/list/pac…	vendor-advisory
https://security.gentoo.org/glsa/202210-24	vendor-advisory
https://lists.debian.org/debian-lts-announce/2023…	mailing-list
https://lists.debian.org/debian-lts-announce/2025…

Impacted products

1 product

Vendor	Product	Version
FreeRDP	FreeRDP	Affected: < 2.7.0

Show details on NVD website

JSON

To clipboard

{
  "containers": {
    "adp": [
      {
        "providerMetadata": {
          "dateUpdated": "2025-11-03T20:34:48.778Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
          "shortName": "CVE"
        },
        "references": [
          {
            "tags": [
              "x_transferred"
            ],
            "url": "https://github.com/FreeRDP/FreeRDP/security/advisories/GHSA-qxm3-v2r6-vmwf"
          },
          {
            "tags": [
              "x_transferred"
            ],
            "url": "https://github.com/FreeRDP/FreeRDP/commit/4661492e5a617199457c8074bad22f766a116cdc"
          },
          {
            "tags": [
              "x_transferred"
            ],
            "url": "https://github.com/FreeRDP/FreeRDP/commit/6f473b273a4b6f0cb6aca32b95e22fd0de88e144"
          },
          {
            "tags": [
              "x_transferred"
            ],
            "url": "https://github.com/FreeRDP/FreeRDP/releases/tag/2.7.0"
          },
          {
            "name": "FEDORA-2022-dc48a89918",
            "tags": [
              "vendor-advisory",
              "x_transferred"
            ],
            "url": "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/AELSWWBAM2YONRPGLWVDY6UNTLJERJYL/"
          },
          {
            "name": "FEDORA-2022-a3e03a200b",
            "tags": [
              "vendor-advisory",
              "x_transferred"
            ],
            "url": "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/DOYKBQOHSRM7JQYUIYUWFOXI2JZ2J5RD/"
          },
          {
            "name": "FEDORA-2022-b0a47f8060",
            "tags": [
              "vendor-advisory",
              "x_transferred"
            ],
            "url": "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/PZWR6KSIKXO4B2TXBB3WH6YTNYHN46OY/"
          },
          {
            "name": "GLSA-202210-24",
            "tags": [
              "vendor-advisory",
              "x_transferred"
            ],
            "url": "https://security.gentoo.org/glsa/202210-24"
          },
          {
            "name": "[debian-lts-announce] 20231117 [SECURITY] [DLA 3654-1] freerdp2 security update",
            "tags": [
              "mailing-list",
              "x_transferred"
            ],
            "url": "https://lists.debian.org/debian-lts-announce/2023/11/msg00010.html"
          },
          {
            "url": "https://lists.debian.org/debian-lts-announce/2025/02/msg00016.html"
          }
        ],
        "title": "CVE Program Container"
      },
      {
        "metrics": [
          {
            "other": {
              "content": {
                "id": "CVE-2022-24883",
                "options": [
                  {
                    "Exploitation": "none"
                  },
                  {
                    "Automatable": "no"
                  },
                  {
                    "Technical Impact": "total"
                  }
                ],
                "role": "CISA Coordinator",
                "timestamp": "2025-04-23T15:53:46.036535Z",
                "version": "2.0.3"
              },
              "type": "ssvc"
            }
          }
        ],
        "providerMetadata": {
          "dateUpdated": "2025-04-23T18:32:24.360Z",
          "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
          "shortName": "CISA-ADP"
        },
        "title": "CISA ADP Vulnrichment"
      }
    ],
    "cna": {
      "affected": [
        {
          "product": "FreeRDP",
          "vendor": "FreeRDP",
          "versions": [
            {
              "status": "affected",
              "version": "\u003c 2.7.0"
            }
          ]
        }
      ],
      "descriptions": [
        {
          "lang": "en",
          "value": "FreeRDP is a free implementation of the Remote Desktop Protocol (RDP). Prior to version 2.7.0, server side authentication against a `SAM` file might be successful for invalid credentials if the server has configured an invalid `SAM` file path. FreeRDP based clients are not affected. RDP server implementations using FreeRDP to authenticate against a `SAM` file are affected. Version 2.7.0 contains a fix for this issue. As a workaround, use custom authentication via `HashCallback` and/or ensure the `SAM` database path configured is valid and the application has file handles left."
        }
      ],
      "metrics": [
        {
          "cvssV3_1": {
            "attackComplexity": "HIGH",
            "attackVector": "NETWORK",
            "availabilityImpact": "NONE",
            "baseScore": 7.4,
            "baseSeverity": "HIGH",
            "confidentialityImpact": "HIGH",
            "integrityImpact": "HIGH",
            "privilegesRequired": "NONE",
            "scope": "UNCHANGED",
            "userInteraction": "NONE",
            "vectorString": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:N",
            "version": "3.1"
          }
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "cweId": "CWE-287",
              "description": "CWE-287: Improper Authentication",
              "lang": "en",
              "type": "CWE"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2023-11-17T19:06:24.248Z",
        "orgId": "a0819718-46f1-4df5-94e2-005712e83aaa",
        "shortName": "GitHub_M"
      },
      "references": [
        {
          "url": "https://github.com/FreeRDP/FreeRDP/security/advisories/GHSA-qxm3-v2r6-vmwf"
        },
        {
          "url": "https://github.com/FreeRDP/FreeRDP/commit/4661492e5a617199457c8074bad22f766a116cdc"
        },
        {
          "url": "https://github.com/FreeRDP/FreeRDP/commit/6f473b273a4b6f0cb6aca32b95e22fd0de88e144"
        },
        {
          "url": "https://github.com/FreeRDP/FreeRDP/releases/tag/2.7.0"
        },
        {
          "name": "FEDORA-2022-dc48a89918",
          "tags": [
            "vendor-advisory"
          ],
          "url": "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/AELSWWBAM2YONRPGLWVDY6UNTLJERJYL/"
        },
        {
          "name": "FEDORA-2022-a3e03a200b",
          "tags": [
            "vendor-advisory"
          ],
          "url": "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/DOYKBQOHSRM7JQYUIYUWFOXI2JZ2J5RD/"
        },
        {
          "name": "FEDORA-2022-b0a47f8060",
          "tags": [
            "vendor-advisory"
          ],
          "url": "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/PZWR6KSIKXO4B2TXBB3WH6YTNYHN46OY/"
        },
        {
          "name": "GLSA-202210-24",
          "tags": [
            "vendor-advisory"
          ],
          "url": "https://security.gentoo.org/glsa/202210-24"
        },
        {
          "name": "[debian-lts-announce] 20231117 [SECURITY] [DLA 3654-1] freerdp2 security update",
          "tags": [
            "mailing-list"
          ],
          "url": "https://lists.debian.org/debian-lts-announce/2023/11/msg00010.html"
        }
      ],
      "source": {
        "advisory": "GHSA-qxm3-v2r6-vmwf",
        "discovery": "UNKNOWN"
      },
      "title": "FreeRDP Server authentication might allow invalid credentials to pass"
    }
  },
  "cveMetadata": {
    "assignerOrgId": "a0819718-46f1-4df5-94e2-005712e83aaa",
    "assignerShortName": "GitHub_M",
    "cveId": "CVE-2022-24883",
    "datePublished": "2022-04-26T00:00:00.000Z",
    "dateReserved": "2022-02-10T00:00:00.000Z",
    "dateUpdated": "2025-11-03T20:34:48.778Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.2"
}

Sightings

Author	Source	Type	Date	Other

Nomenclature

Seen: The vulnerability was mentioned, discussed, or observed by the user.
Confirmed: The vulnerability has been validated from an analyst's perspective.
Published Proof of Concept: A public proof of concept is available for this vulnerability.
Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
Not confirmed: The user expressed doubt about the validity of the vulnerability.
Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.

Detection rules are retrieved from Rulezet.

The MITRE ATT&CK techniques below are AI-generated suggestions, inferred from the description of the vulnerability by the CIRCL/vulnerability-attack-technique-classification-roberta-base model, served locally by ML-Gateway. They have not been verified by an analyst and are provided for guidance only.
The approach is described in our paper Mapping CVEs to MITRE ATT&CK Techniques: A Curated Gold-Set Classifier and the Limits of LLM-Assisted Label Expansion.
Browse all ATT&CK techniques and the vulnerabilities related to each.

Related by attack behaviour

Vulnerabilities whose description is nearest to this one in the vector space of the CIRCL/vulnerability-attack-technique-biencoder model. This is a similarity search over the bi-encoder space (plain cosine), not a classification, and it has no measured accuracy.

Action not permitted

OESA-2022-1657 (CVE-2022-24883)

CVE-2022-24882 (GCVE-0-2022-24882)

CVE-2022-24883 (GCVE-0-2022-24883)

Tags

Sightings

Nomenclature

Related by attack behaviour